WFO Monthly/Daily Climate Data
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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CXUS55 KMSO 170900
CF6BTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BUTTE MT
MONTH: AUGUST
YEAR: 2025
LATITUDE: 45 57 N
LONGITUDE: 112 30 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 75 47 61 -4 4 0 0.06 M M 3.4 22 280 M M 1 3 29 280
2 76 49 63 -2 2 0 0.00 M M 6.2 21 330 M M 3 3 28 300
3 80 44 62 -3 3 0 0.00 M M 4.3 16 310 M M 1 22 240
4 78 53 66 1 0 1 0.05 M M 6.5 23 310 M M 5 13 34 320
5 75 45 60 -4 5 0 T M M 4.5 14 310 M M 2 19 310
6 83 43 63 -1 2 0 T M M 5.6 24 320 M M 2 38 330
7 67 42 55 -9 10 0 0.25 M M 5.9 31 290 M M 4 13 48 310
8 63 40 52 -12 13 0 0.00 M M 7.4 18 320 M M 7 25 290
9 72 39 56 -8 9 0 0.00 M M 5.2 14 330 M M 4 19 310
10 78 42 60 -4 5 0 0.00 M M 6.1 20 320 M M 4 25 320
11 80 46 63 0 2 0 0.00 M M 4.0 13 310 M M 2 18 290
12 87 47 67 4 0 2 0.00 M M 6.3 20 290 M M 1 27 290
13 87 49 68 5 0 3 0.01 M M 7.4 25 300 M M 1 35 300
14 86 46 66 3 0 1 0.00 M M 8.3 26 280 M M 0 39 260
15 86 45 66 4 0 1 0.00 M M 5.6 24 290 M M 0 33 290
16 83 45 64 2 1 0 T M M 4.8 28 220 M M 1 3 41 200
================================================================================
SM 1256 722 56 8 0.37 M 91.5 M 38
================================================================================
AV 78.5 45.1 5.7 FASTST M M 2 MAX(MPH)
MISC ----> 31 290 48 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: BUTTE MT
MONTH: AUGUST
YEAR: 2025
LATITUDE: 45 57 N
LONGITUDE: 112 30 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 61.8 TOTAL FOR MONTH: 0.37 1 = FOG OR MIST
DPTR FM NORMAL: -1.9 DPTR FM NORMAL: -0.30 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 13,12 GRTST 24HR 0.63 ON 31- 1 TO 1/4 MILE OR LESS
LOWEST: 39 ON 9 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 56 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 15 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 114 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -18
[CDD (BASE 65) ]
TOTAL THIS MO. 8
DPTR FM NORMAL -14 [PRESSURE DATA]
TOTAL FM JAN 1 46 HIGHEST SLP M ON M
DPTR FM NORMAL -30 LOWEST SLP 29.70 ON 13
[REMARKS]